CN212712210U

CN212712210U - Papermaking machine with dust extraction

Info

Publication number: CN212712210U
Application number: CN202021567726.0U
Authority: CN
Inventors: 马金泉
Original assignee: Shandong North Paper Making Machinery Co ltd
Current assignee: Shandong North Paper Making Machinery Co ltd
Priority date: 2020-08-01
Filing date: 2020-08-01
Publication date: 2021-03-16
Anticipated expiration: 2030-08-01

Abstract

The utility model belongs to the technical field of the papermaking equipment technique and specifically relates to a papermaking equipment with dust extraction, including the paper machine frame and the cover body, it is fixed through a plurality of coupling mechanism between the cover body and the paper machine frame, the ventilation hole has been seted up to the side of the cover body, the storage box is installed through positioning mechanism to the side of the cover body, the outside welding of the cover body has the ventilation pipe fitting that corresponds with ventilation hole position, the one end of ventilation pipe fitting runs through the inside that the storage box extended to the storage box, the inside matching welding of storage box has the framework, the surface activity cover of ventilation pipe fitting is equipped with the ring spare that corresponds with the framework position. The utility model discloses a set up storage box, filter screen and exhaust fan for improve the operational environment around the papermaking equipment, play the effect of protection to the staff, secondly also avoided the dust to discharge to external environment, further play the effect of protection to external environment.

Description

Papermaking machine with dust extraction

Technical Field

The utility model relates to a papermaking equipment technical field especially relates to a papermaking equipment with dust extraction.

Background

The paper making machine is used for producing and manufacturing paper, and in the process of rolling paper, paper powder is adhered to the surface of the paper in the conventional paper making mechanism, so that the paper powder on the paper floats around the paper along with the rapid movement of the paper on the paper making machine and further gradually diffuses to the periphery of the paper making machine;

and among the prior art, the last device that can absorb the paper dust that does not set up of papermaking equipment for the paper dust causes adverse effect to the environment all around of papermaking equipment, and among the prior art, drive gas flow through the fan and carry the paper dust to external environment in, though improved the environment all around of papermaking equipment like this, can cause adverse effect to external environment.

Disclosure of Invention

The utility model aims at solving the defects existing in the prior art and providing a papermaking machine with a dust suction device.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a papermaking machine with a dust suction device comprises a paper machine frame and a cover body, wherein the cover body and the paper machine frame are fixed through a plurality of connecting mechanisms, the side surface of the cover body is provided with a vent hole, the side surface of the cover body is provided with a storage box through a positioning mechanism, a ventilation pipe fitting corresponding to the vent hole is welded outside the cover body, one end of the ventilation pipe fitting penetrates through the storage box and extends into the storage box, the inside of the storage box is welded with a frame body in a matching manner, a circular ring piece corresponding to the position of the frame body is movably sleeved on the surface of the ventilation pipe fitting in a sleeved manner, a plurality of connecting rods are welded between the circular ring piece and the surface of the frame body, a filter screen is welded between the circular ring piece and the frame body in a matching manner, the surface of the storage box is provided with an opening, the surface of apron has the exhaust fan through the screw mounting, a plurality of ventholes have been seted up on the surface of storage box, the filter screen is located between venthole and the exhaust fan

Preferably, coupling mechanism includes concave type spare, the surface at the paper machine frame is established to concave type spare cover, the one end of concave type spare and the bottom contact of paper machine frame, the screwed pipe is installed in the other end of concave type spare through-going, the inside threaded connection of screwed pipe has first screw rod, the one end welding of first screw rod has the clamp plate, the bottom of clamp plate and the top contact of paper machine frame, concave type spare passes through adjustment mechanism and is connected with the cover body.

Preferably, adjustment mechanism includes rectangular piece and fixed plate, the side at the cover body is installed through the screw to the rectangular piece, the first screw that twelve equidistance were arranged is seted up at least to the side of rectangular piece, the side welding of fixed plate is in the side of concave part, the surface of fixed plate is seted up the second screw that corresponds with first screw position, second screw internal thread connection has the double-screw bolt, the inside at first screw of one end threaded connection of double-screw bolt.

Preferably, positioning mechanism includes first mounting panel and second mounting panel, first mounting panel and second mounting panel weld respectively in the outside of the cover body and storage box, the one end welding of first mounting panel has the second screw rod, the one end of second screw rod runs through the side of second mounting panel and extends to one side of second mounting panel, the surface cover of second screw rod is equipped with fastening nut, fastening nut's side and the side of second mounting panel.

Preferably, the air outlet holes are at least five and are arranged at equal intervals, and the air outlet holes are circular.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a set up storage box, filter screen and exhaust fan, the exhaust fan is used for driving gaseous flow, and then will absorb the paper powder around the papermaking equipment to the inside of storage box, and filter the paper powder in the air current in the inside of storage box through the filter screen, and then make things convenient for the paper powder to store in the inside of storage box, be used for improving the operational environment around the papermaking equipment, play the effect of protection to the staff, secondly also avoided the dust to discharge to external environment, further play the effect of protection to external environment;

the utility model is provided with the connecting mechanism, which is convenient for the cover body to slide on the paper machine frame and is convenient for adjusting the height of the cover body according to the height of the paper machine frame, so that the two ends of the cover body are respectively positioned above and below the paper, and the exhaust fan is convenient for collecting and processing the paper dust above and below the paper;

the utility model discloses a set up positioning mechanism, make things convenient for the installation between the cover body and the storage box and from dismantling, when the storage box was dismantled from the cover body, made things convenient for the paper powder of storage in the storage box to clear up.

Drawings

FIG. 1 is an isometric view of a papermaking machine with a dust extraction of the present invention;

fig. 2 is a cross-sectional view of a papermaking machine with a dust suction device according to the present invention.

In the figure: the paper machine frame comprises a pressing plate 1, a spiral pipe 2, a first screw rod 3, a vent hole 4, a cover body 5, a first mounting plate 6, a second screw rod 7, a fastening nut 8, a second mounting plate 9, a cover plate 10, a storage box 11, an air outlet hole 12, a concave piece 13, a paper machine frame 14, a long strip piece 15, a first screw hole 16, a fixing plate 17, a stud 18, an exhaust fan 19, a filter screen 20, a vent pipe piece 21, a circular ring piece 22, a frame body 23 and a connecting rod 24.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

The paper making machine with the dust suction device shown in fig. 1-2 comprises a paper machine frame 14 and a cover body 5, wherein the cover body 5 and the paper machine frame 14 are fixed through a plurality of connecting mechanisms, each connecting mechanism comprises a concave part 13, the concave part 13 is sleeved on the surface of the paper machine frame 14, one end of the concave part 13 is contacted with the bottom of the paper machine frame 14, the other end of the concave part 13 is provided with a spiral pipe 2 in a penetrating way, a first screw 3 is connected with the inner thread of the spiral pipe 2, one end of the first screw 3 is welded with a pressing plate 1, the bottom of the pressing plate 1 is contacted with the top of the paper machine frame 14, when the cover body 5 is connected with the paper machine frame 14, the concave part 13 is only required to be sleeved on the surface of the paper machine frame 14, one end of the concave part 13 is contacted with the bottom of the paper machine frame 14, then the first screw 3 is rotated, the, with the rotation of the first screw 3, the first screw 3 drives the press plate 1 to move to the top of the paper machine frame 14, and then the first screw 3 is continuously rotated, so that the press plate 1 is tightly pressed on the top of the paper machine frame 14, and the stability of the connection between the concave part 13 and the paper machine frame 14, and further the stability of the connection between the cover body 5 and the paper machine frame 14, is improved.

The female mould member 13 is connected with the cover body 5 through an adjusting mechanism, the adjusting mechanism comprises a long strip block 15 and a fixing plate 17, the long strip block 15 is installed on the side surface of the cover body 5 through a screw, at least twelve first screw holes 16 which are arranged at equal intervals are formed in the side surface of the long strip block 15, the side surface of the fixing plate 17 is welded on the side surface of the female mould member 13, a second screw hole corresponding to the first screw hole 16 is formed in the surface of the fixing plate 17, a stud 18 is connected in the second screw hole in a threaded manner, one end of the stud 18 is connected in the first screw hole 16 in a threaded manner, the heights of the machine frames of the stud 18 are different due to different papermaking mechanical equipment, in order to prevent one end of the cover body 5 from contacting with the ground, the height of the cover body 5 needs to be adjusted, when the adjustment is carried out, the stud 18 is firstly rotated out from the first screw hole 16, then, after the height adjustment of the hood 5 is completed, one end of the rotatable stud 5 is screwed into the interior of the first screw hole 16 in a position corresponding thereto for improving the stability of the connection between the hood 5 and the paper machine frame 14.

The side surface of the cover body 5 is provided with a vent hole 4, the side surface of the cover body 5 is provided with a storage box 11 through a positioning mechanism, the positioning mechanism comprises a first mounting plate 6 and a second mounting plate 9, the first mounting plate 6 and the second mounting plate 9 are respectively welded outside the cover body 5 and the storage box 11, one end of the first mounting plate 6 is welded with a second screw 7, one end of the second screw 7 penetrates through the side surface of the second mounting plate 9 and extends to one side of the second mounting plate 9, the surface of the second screw 7 is sleeved with a fastening nut 8, the side surface of the fastening nut 8 and the side surface of the second mounting plate 9, when paper powder in the storage box 11 is conveniently cleaned in future, only the fastening nut 8 needs to be rotated out on the surface thread of the second screw 7, then the storage box 11 can be horizontally pulled, while the inner wall of the second mounting plate 9 slides on the surface of the second screw 7, after the second mounting plate 9 slides, the storage box 11 can be conveniently taken out from the cover body 5, and the paper powder in the storage box 11 is further conveniently treated.

The external welding of cover body 5 has ventilation pipe fitting 21 corresponding to ventilation hole 4 position, one end of ventilation pipe fitting 21 runs through storage box 11 and extends to the inside of storage box 11, the inside of storage box 11 matches the welding has framework 23, the surface activity cover of ventilation pipe fitting 21 is equipped with ring member 22 corresponding to framework 23 position, weld a plurality of connecting rods 24 between ring member 22 and the surface of framework 23, match the welding has filter screen 20 between ring member 22 and framework 23, the surface of storage box 11 is opened with the opening corresponding to filter screen 20 position, the surface of storage box 11 is installed with cover plate 10 corresponding to opening position through the hasp, the surface of cover plate 10 is installed with exhaust fan 19 through the screw, when absorbing the paper powder, exhaust fan 19 is connected with switch through the wire in advance, and then switch is connected with external power supply through the power cord, and switch is located the outside of storage box 11, the wire hole that supplies the wire to pass is seted up on the surface of storage box 11, through controlling switch, work after exhaust fan 19 circular telegram, along with exhaust fan 19's work drives gaseous flow, along with gaseous flow, cover body 5 gas all around is in proper order through the cover body 5, ventilation hole 4 and ventilation pipe spare 21 flow to the inside of storage box 11, and gaseous drive paper powder flows into the inside of storage box 11, gaseous continuation passes and discharges to the outside of storage box 11 from venthole 12 through the filtration pore of filter screen 20, and paper powder in the gas is blockked by it when filter screen 20, make paper powder drop to the inside of storage box 11, made things convenient for storage box 11 to store paper powder.

After piling up to certain volume at the paper powder, in order to clear up out the paper powder from storage box 11, only need the operation hasp, take out apron 10 from storage box 11 can, be convenient for like this clear up the dust in the storage box.

In the process of taking out the storage box 11, the ring member 22 slides on the surface of the ventilation pipe member 21, so that the storage box 11 and the cover body 5 are convenient to disassemble and assemble, and the ring member 22 is sleeved on the surface of the ventilation pipe member 21, so that the storage box 11 can slide on the surface of the ventilation pipe member 21, and the stability of the storage box 11 in the moving process is improved.

A plurality of ventholes 12 have been seted up on the surface of storage box 11, and venthole 12 is equipped with five and equidistance at least and arranges, and venthole 12 is circular, and the setting of venthole 12 is convenient for the gas in the storage box 11 to be discharged to the outside of storage box 11 from venthole 12, and then makes things convenient for gaseous circulation flow.

The filter 20 is located between the air outlet hole 12 and the exhaust fan 19 for preventing the paper powder from being discharged through the air outlet hole 12, thereby improving the stability of the paper powder stored in the storage box 11.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The papermaking machine with the dust suction device comprises a paper machine frame (14) and a cover body (5), and is characterized in that the cover body (5) and the paper machine frame (14) are fixed through a plurality of connecting mechanisms, a vent hole (4) is formed in the side face of the cover body (5), a storage box (11) is installed on the side face of the cover body (5) through a positioning mechanism, a ventilation pipe fitting (21) corresponding to the vent hole (4) is welded on the outer portion of the cover body (5), one end of the ventilation pipe fitting (21) penetrates through the storage box (11) and extends into the storage box (11), a frame body (23) is welded in the storage box (11) in a matching mode, a circular ring piece (22) corresponding to the frame body (23) in position is movably sleeved on the surface of the ventilation pipe fitting (21), a plurality of connecting rods (24) are welded between the circular ring piece (22) and the surface of the, match the welding between ring piece (22) and framework (23) and have filter screen (20), the opening that corresponds with filter screen (20) position is seted up on the surface of storage box (11), apron (10) that correspond with the opening position are installed through the hasp to the surface of storage box (11), exhaust fan (19) have been installed through the screw in the surface of apron (10), a plurality of ventholes (12) have been seted up on the surface of storage box (11), filter screen (20) are located between venthole (12) and exhaust fan (19).

2. The papermaking machine with the dust suction device is characterized in that the connecting mechanism comprises a concave part (13), the concave part (13) is sleeved on the surface of a paper machine frame (14), one end of the concave part (13) is in contact with the bottom of the paper machine frame (14), the other end of the concave part (13) is provided with a spiral pipe (2) in a penetrating mode, the spiral pipe (2) is connected with a first screw (3) in a threaded mode, one end of the first screw (3) is welded with a pressing plate (1), the bottom of the pressing plate (1) is in contact with the top of the paper machine frame (14), and the concave part (13) is connected with the cover body (5) through an adjusting mechanism.

3. The papermaking machine with the dust suction device is characterized in that the adjusting mechanism comprises a long strip block (15) and a fixing plate (17), the long strip block (15) is installed on the side face of the cover body (5) through a screw, at least twelve first screw holes (16) which are arranged at equal intervals are formed in the side face of the long strip block (15), the side face of the fixing plate (17) is welded on the side face of the concave part (13), a second screw hole corresponding to the first screw hole (16) is formed in the surface of the fixing plate (17), a stud (18) is connected to the second screw hole in a threaded mode, and one end of the stud (18) is connected to the inside of the first screw hole (16) in a threaded mode.

4. The papermaking machine with the dust extraction as set forth in claim 1, characterized in that, positioning mechanism includes first mounting panel (6) and second mounting panel (9), first mounting panel (6) and second mounting panel (9) weld respectively in the outside of the cover body (5) and storage box (11), the one end welding of first mounting panel (6) has second screw rod (7), the one end of second screw rod (7) runs through the side of second mounting panel (9) and extends to one side of second mounting panel (9), the surface cover of second screw rod (7) is equipped with fastening nut (8), the side of fastening nut (8) and the side of second mounting panel (9).

5. Papermaking machine with dust extraction according to claim 1, characterised in that said air outlets (12) are provided in at least five and equally spaced rows, said air outlets (12) being circular.